What operation is called spinning?
All operations that convert textile materials (fibers) into usable thread are called spinning.
How many stages does each spinning have?
Three stages, 1-separation and mixing-2-parallelization-3-stretching.
How many stages does each spinning stage include?
Three stages, preliminary operation – fundamental operation – supplementary operation.
What is the supplementary operation done for?
Sometimes they keep the yarn by wetting and quickly drying it.
How many stages does wool spinning have?
Eight steps, 1-remove sweat and other impurities-2-smoothing-3-smoothing-4-stretching-5-polishing-6-combing-7-stretching-8-half swing.